Comprehensive Model (CM4) Interface
Compute J along with B:
yes:
no:
Get DST from file:
If not, provide DST value (nT):
yes:
no:
Get F10.7 from file:
If not, provide F10.7 value (10
-22
W/m
2
/Hz):
yes:
no:
Compute MUT from UT:
If not, enter MUT value (hours)
yes:
no:
Geocentric or Geodetic:
Geocentric
Geodetic
Use core/lithospheric sources:
If min is less than max, then c/l evaluation will be disabled.
If using c/l, enter Min-Max for first evaluation (1 to 65):
and Min-Max for second evaluation (1 to 65):
yes:
no:
-
-
Use magnetospheric sources:
yes:
no:
Use ionospheric sources:
yes:
no:
Use insitu (coupling) current sources:
If insitu current sources, from Magsat instead of Oersted:
If from Magsat, from dawn LT instead of dusk LT:
yes:
no:
yes:
no:
yes:
no:
The Comprehensive model is not a predictive model and should not be relied upon to give accurate results outside of the envelope of data used in the model. The current envelope of data extends from 1960 to July, 2002. If you do not specify DST and F10.7 values, the latest date that you may specify is approximately 2002.7.
Universal time (1960 to 2010 years):
Geodetic or geocentric latitude (degrees):
Longitude (degrees):
Geodetic or geocentric altitude (km):
Email Address: